diff --git a/resources/3rdparty/include_xerces.cmake b/resources/3rdparty/include_xerces.cmake
index 161e365ad..1d7b91b81 100644
--- a/resources/3rdparty/include_xerces.cmake
+++ b/resources/3rdparty/include_xerces.cmake
@@ -33,6 +33,8 @@ if(USE_XERCES)
     if(APPLE)
         FIND_LIBRARY(COREFOUNDATION_LIBRARY CoreFoundation )
         FIND_LIBRARY(CORESERVICES_LIBRARY CoreServices )
+	mark_as_advanced(COREFOUNDATION_LIBRARY)
+	mark_as_advanced(CORESERVICES_LIBRARY)
     endif()
     find_package(CURL)
     list(APPEND STORM_LINK_LIBRARIES ${XERCESC_LIBRARIES} ${COREFOUNDATION_LIBRARY} ${CORESERVICES_LIBRARY} ${CURL_LIBRARIES})